Research on Method of Coal Shearer States Monitoring

Abstract:

According to the requirements of states monitoring and detection to shearer, it is an urgent need to develop a new states signal collection method, which can solve the current problem in signal collection. In this paper we collect shearer’s states signal by using self-developed portable intrinsically safe mining vibration recorder, which has solved the data acquisition problem of vibration-based shearer fault diagnosis research. This has laid the foundation for states monitoring and detection to shearer, and also for remote monitoring and fault diagnosis to shearer. At the same time, this will provide theoretic reference and basis for design improvement and performance improvement of shearer in future through analyzing the data.

• Periodical: Advanced Materials Research (Volumes 706-708)
• Pages: 963-967
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.706-708.963
• Online since: June 2013
• Authors: Jun Zhang
• Keywords: Fault Diagnosis, Intrinsically Safe, Shearer, States Signal, Vibration Recorder

References

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